# Seedance 2.0 Fast Reference to Video MCP and API | FlyMy.AI

> ByteDance Seedance 2.0 Fast Reference to Video keeps a subject or style from your reference images in a 5 to 15 second clip, faster and cheaper.

Page: https://flymy.ai/mcp/models/bytedance-seedance-2-0-fast-reference-to-video/

MCP / Models / Reference video, editing and lip sync

# Seedance 2.0 Fast Reference to Video MCP: consistent drafts

ByteDance Seedance 2.0 Fast Reference to Video keeps a subject or style from your reference images in a 5 to 15 second clip, faster and cheaper. Run it from Claude Code, Codex, Cursor or any MCP client through one FlyMy.AI MCP, or call its API.

[Use Seedance 2.0 Fast Reference to Video](https://flymy.ai/mcp/models/bytedance-seedance-2-0-fast-reference-to-video/#start) [Inputs and price](https://flymy.ai/mcp/models/bytedance-seedance-2-0-fast-reference-to-video/#inputs)

No API key, from $0.0538 / s, Reference to video, ByteDance, Commercial use

$ YOUR NEXT RUN

Claude Code, Codex, Cursor, Any agent

## Use Seedance 2.0 Fast Reference to Video in your assistant

Paste this prompt into Claude Code, Codex, Cursor or any agent. It reads the guide and helps you connect.

```
Read https://flymy.ai/skill.md and https://flymy.ai/mcp/models/bytedance-seedance-2-0-fast-reference-to-video.md. Help me connect the FlyMy.AI MCP to this assistant, then run Seedance 2.0 Fast Reference to Video (flymyai/bytedance-seedance-2_0-fast-reference-to-video) for this task: Use Seedance 2.0 Fast Reference to Video to make a clip of the character in my reference images walking along a beach at golden hour.
```

[Open FlyMy.AI](https://app.flymy.ai/new-agent) [Download brief](https://flymy.ai/mcp/models/bytedance-seedance-2-0-fast-reference-to-video.md)

## What Seedance 2.0 Fast Reference to Video does

Send reference_images, and optionally video_url and audio_url references, with a prompt. Choose resolution (480p or 720p), ratio, duration (5 to 15 seconds), generate_audio, watermark and seed. Motion is slightly below full Seedance 2.0 Reference to Video.

## Seedance 2.0 Fast Reference to Video inputs

Every input of `flymyai/bytedance-seedance-2_0-fast-reference-to-video` as its live schema lists them. Returns `video` (array).

| Input | Type, values and default |
|---|---|
| [#](https://flymy.ai/mcp/models/bytedance-seedance-2-0-fast-reference-to-video/#input-prompt) `prompt` | string required |
| [#](https://flymy.ai/mcp/models/bytedance-seedance-2-0-fast-reference-to-video/#input-resolution) `resolution` | string optional Allowed: 480p, 720p Default: `720p` |
| [#](https://flymy.ai/mcp/models/bytedance-seedance-2-0-fast-reference-to-video/#input-ratio) `ratio` | string optional Allowed: 16:9, 4:3, 1:1, 3:4, 9:16, 21:9, adaptive Default: `adaptive` |
| [#](https://flymy.ai/mcp/models/bytedance-seedance-2-0-fast-reference-to-video/#input-duration) `duration` | integer optional Allowed: 5 to 15 Default: `5` |
| [#](https://flymy.ai/mcp/models/bytedance-seedance-2-0-fast-reference-to-video/#input-watermark) `watermark` | boolean optional Default: `false` |
| [#](https://flymy.ai/mcp/models/bytedance-seedance-2-0-fast-reference-to-video/#input-generate_audio) `generate_audio` | boolean optional Default: `true` |
| [#](https://flymy.ai/mcp/models/bytedance-seedance-2-0-fast-reference-to-video/#input-seed) `seed` | integer optional Allowed: 1 to 4294967296 Default: `42` |
| [#](https://flymy.ai/mcp/models/bytedance-seedance-2-0-fast-reference-to-video/#input-reference_images) `reference_images` | array optional |
| [#](https://flymy.ai/mcp/models/bytedance-seedance-2-0-fast-reference-to-video/#input-video_url) `video_url` | array optional |
| [#](https://flymy.ai/mcp/models/bytedance-seedance-2-0-fast-reference-to-video/#input-audio_url) `audio_url` | array optional |

## Ask your agent

Requests to paste as they are, once the FlyMy.AI MCP is connected.

**“Use Seedance 2.0 Fast Reference to Video to make a clip of the character in my reference images walking along a beach at golden hour.”** runs `flymyai/bytedance-seedance-2_0-fast-reference-to-video`

**“Keep my product from these three photos and show it on a marble bathroom counter at sunrise with Seedance 2.0 Fast Reference to Video.”** runs `flymyai/bytedance-seedance-2_0-fast-reference-to-video`

**“Make a short ad with Seedance 2.0 Fast Reference to Video where the person from my references unboxes a skincare serum.”** runs `flymyai/bytedance-seedance-2_0-fast-reference-to-video`

## Seedance 2.0 Fast Reference to Video price

From $0.0538 per second of duration, depending on resolution. A run at the default settings costs $0.605. A run costs $0.269 to $1.81, depending on resolution and duration. Billed to your FlyMy.AI balance; no seats, no subscription and no minimum.

| Setting | Price |
|---|---|
| resolution 480p | $0.0538 per second |
| resolution 720p | $0.121 per second |

[See usage pricing →](https://flymy.ai/pricing/)

## Call Seedance 2.0 Fast Reference to Video from code

The same model, from an agent or from your own code. Keys stay in your FlyMy.AI account.

### From an agent, through the MCP

The agent calls `get_model_schema`, then `run_model` with:

```
{
  "endpoint_id": "flymyai/bytedance-seedance-2_0-fast-reference-to-video",
  "input": {
    "prompt": "Keep the subject and its motion, set the scene on a beach at golden hour"
  }
}
```

### From your code, over HTTP

Form fields, not JSON; files go as uploads or public URLs. The answer is a `prediction_id`; read the result at `https://api.flymy.ai/api/v1/flymyai/bytedance-seedance-2_0-fast-reference-to-video/predict/async/result/?request_id=<prediction_id>`.

```
curl -X POST https://api.flymy.ai/api/v1/flymyai/bytedance-seedance-2_0-fast-reference-to-video/predict/async/ \
  -H "X-API-KEY: $FLYMYAI_API_KEY" \
  -F 'prompt=Keep the subject and its motion, set the scene on a beach at golden hour'
```

## Questions about Seedance 2.0 Fast Reference to Video

**Do I need a ByteDance API key for Seedance 2.0 Fast Reference to Video?**

No. Seedance 2.0 Fast Reference to Video runs on FlyMy.AI's account, so you need no ByteDance key or plan: sign in to FlyMy.AI once and each run is billed to your FlyMy.AI balance.

**How much does Seedance 2.0 Fast Reference to Video cost?**

From $0.0538 per second of duration, depending on resolution. There is no subscription or minimum; the price comes from FlyMy.AI billing and was checked on 2026-11-09.

**How do I use Seedance 2.0 Fast Reference to Video in Claude Code, Codex or Cursor?**

Add the FlyMy.AI MCP with one command and sign in, then ask in plain words, for example: "Use Seedance 2.0 Fast Reference to Video to make a clip of the character in my reference images walking along a beach at golden hour." Your agent reads the inputs with get_model_schema and runs flymyai/bytedance-seedance-2_0-fast-reference-to-video with run_model.

**What does Seedance 2.0 Fast Reference to Video need as input?**

Seedance 2.0 Fast Reference to Video requires prompt; it also takes 9 optional inputs, each listed on this page with its allowed values and default.

**Can I call Seedance 2.0 Fast Reference to Video from my own code?**

Yes. Send form fields to https://api.flymy.ai/api/v1/flymyai/bytedance-seedance-2_0-fast-reference-to-video/predict/async/ with your FlyMy.AI API key in the X-API-KEY header.

## More reference video, editing and lip sync models

Keep characters and products from references, edit or extend a clip, sync lips to a voice.

### OmniHuman 2.0

One photo plus a voice track: a presenter, singer or character that moves in sync.

Talking video / $0.07 / s

Link: https://flymy.ai/mcp/models/bytedance-omnihuman-2-0/

### Seedance 2.5 Reference to Video

Seedance 2.5 from many references: keep a cast consistent, or edit and extend a clip.

Reference to video / from $0.10794 / s

Link: https://flymy.ai/mcp/models/bytedance-seedance-2-5-reference-to-video/

### Seedance 2.0 Reference to Video

Seedance 2.0 for brand and character consistency across a whole clip.

Reference to video / from $0.0673 / s

Link: https://flymy.ai/mcp/models/bytedance-seedance-2-0-reference-to-video/

### LatentSync

ByteDance's open lip-sync model: match a speaker's mouth to any new voice track.

Lip sync / $0.04 / run

Link: https://flymy.ai/mcp/models/latentsync/

### Gemini Omni 1.2 Flash Reference to Video

Gemini Omni from references: two characters and their products, kept across the clip.

Reference to video / from $0.024 / s

Link: https://flymy.ai/mcp/models/gemini-omni-1-2-flash-ref2v/

### Gemini Omni 1.2 Flash Video Edit

Gemini Omni editing a clip by instruction: swap the product, the sky or the style.

Video editing / from $0.024 / s

Link: https://flymy.ai/mcp/models/gemini-omni-1-2-flash-edit/

## Go to the source

[Seedance 2.0 Fast Reference to Video in the playground →](https://app.flymy.ai/models/flymyai/bytedance-seedance-2_0-fast-reference-to-video), [Model endpoints in the docs →](https://docs.flymy.ai/api/models-endpoints), [Reference video, editing and lip sync guide →](https://docs.flymy.ai/guides/generate-videos), [Every model on FlyMy.AI →](https://flymy.ai/mcp/models/), [Every MCP in the catalog →](https://flymy.ai/mcp/#catalog), [Usage pricing →](https://flymy.ai/pricing/)

From the FlyMy.AI model catalog of 2026-11-09: inputs from the model's live schema, prices from FlyMy.AI billing. Requests are examples to paste, not recorded runs.

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For agents: the FlyMyAI operating guide (sign up, connect, run models, tools and agents) is https://flymy.ai/skill.md, and https://flymy.ai/llms.txt lists the other pages and the documentation.